/*
* Copyright (c) 2008 Thierry Coppey, EPFL
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of Thierry Coppey nor EPFL, nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THIERRY COPPEY AND EPFL ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THIERRY COPPEY OR EPFL BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#import <Cocoa/Cocoa.h>
#import "SnifferPacket.h"
#import "SnifferTreeNode.h"

@interface Sniffer : NSObject {
	// thread related
	pthread_t tthr;
	pid_t tpid;

	// data containers
	NSMutableArray *difs;	
	NSMutableArray *data;
	NSMutableArray *ddlg;
	NSMutableArray *dpkt;
	SnifferTreeNode *dnfo;
	NSMutableArray *dhex;

	// views
	IBOutlet NSTableView* networks;
	IBOutlet NSTableView* dialogs;
	IBOutlet NSTableView* packets;
	IBOutlet NSOutlineView* properties;
	IBOutlet NSTableView* hexview;
	IBOutlet NSTextView* content;
	IBOutlet NSPopUpButton* netif;
	IBOutlet NSToolbarItem* capture;
}

- (void) addPacket:(SnifferPacket*)packet;
- (void) viewData:(NSData*)packetData;
- (void) setPid:(int)pid;
- (NSString*) selectedIf;

- (IBAction) capture:(id) Sender;
- (IBAction) clear:(id) Sender;

- (BOOL) setPriv; // fix setuid for tool

@end
